Guangdong Bell Experiment Equipment Co.,Ltd

Guangdong Bell Experiment Equipment Co.,Ltd (DGBELL) is one of the top environmental test chamber manufactures and battery testing equipment suppliers, we focus on test chambers 15+ years, providing test equipment at better price.

Manufacturer of Test Equipment

Guangdong Bell Experiment Equipment Co.,Ltd Postings

47 products »

Temperature Cycling Test Chamber

DGBELL Temperature cycling test chamber is suitable for testing various performance indexes of aerospace products, electronic instruments, materials, electronic products and various electronic components under the condition of rapid temperature chang...

Test Equipment

Temperature Cycling Test Chamber

Traction Battery Drop Tester

Relevant standards requirements Single Storage Cell Safety Test Dropt testing steps: Charge the single storage cellaccording to 6.1.3

Test Equipment

Traction Battery Drop Tester

Battery Crush Nail Penetration Tester

DGBELL battery crush nail penetration tester is used to simulate the use, transportation, storage and disposal of various types of batteries under certain temperature conditions, when the battery is crushed (such as compacted garbage) or nail penetra...

Test Equipment

Battery Crush Nail Penetration Tester

Battery Crush Test Equipment(Horizontal)

Application: Battery Module / Battery Pack / Battery System crush test, penetration test. Drive Mode: Electro-hydraulic Servo Crush Tool: Semi-cylinder, hemisphere (According to test s...

Test Equipment

Battery Crush Test Equipment(Horizontal)

Cell Battery Crush Test Equipment (Vertical)

Application: Single cell crush test (cylinder, pouch, prismatic cell, etc) Crush Tool: Semi-cylinder, hemisphere (According to test standard) ...

Test Equipment

Cell Battery Crush Test Equipment (Vertical)

Thermal Abuse Test Chamber

DGBELL Thermal abuse test chamber protect for short circuit caused by incorrect operation of the operator and battery electrode, battery positive and negative connection, etc...

Test Equipment

Thermal Abuse Test Chamber

Traction Battery Short Circuit Test Machine

Relevant standards requirement: Single Storage Cell Safety Test 6.2.4 Short circuit Charge the single storage cellaccording to 6.1.3 standard

Test Equipment

Traction Battery Short Circuit Test Machine

Walk in Explosion-proof Chamber (Auxiliary Equipment)

DGBELL Walk in Explosion-proof Chamber is mainly used to test the safety performance of lithium ion battery, battery pack. Prevent test operators and other test equipment from being burned and exploding. At the same time, the explosion-proof test cha...

Test Equipment

Walk in Explosion-proof Chamber (Auxiliary Equipment)

Walk in Chamber for Sand Dust-proof Test

DGBELL Walk in dust-proof test chamber provide a simulated sand blowing and dusting environment. It can continuous operation for a long time without failure....

Test Equipment

Walk in Chamber for Sand Dust-proof Test

Walk in Chamber for Altitude Simulated Test

Relative Standard test requirements Test Object: battery pack and system Test Conditions: Altitude 4000m or the equate air pressure condition, atroom temperature. ...

Test Equipment

Walk in Chamber for Altitude Simulated Test

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5 news releases »

4 Questions to help you better understand the High and Low Temperature Chamber

Oct 22, 2020 | 4 Questions to help you better understand the High and Low Temperature Chamber

BMS System Controlled Object Core Knowledge – Overcharge

Oct 15, 2020 | Concept overcharging, or overcharging, is a type of lithium-ion battery abuse where the charging voltage of a lithium-ion battery is too high above its charging cut-off voltage. Lithium-ion battery charging usually set charging cut-off voltage, the process needs to use constant current and constant voltage charging method to avoid overcharging the battery.

The difference between the walk-in test chamber and benchtop test chamber

Oct 09, 2020 | the benchtop test chamber (also call the small environmental chamber) is quite different from the walk-in test chamber based on its appearance and features. The benchtop test chambers are very suitable for performing both humidity and temperature tests on products and materials to ensure adequate performance and safety. Both the walk-in test chamber and benchtop test chambers serve the same purpose, which is the testing of products and materials capabilities by subjecting it to different temperature conditions for a thorough evaluation. The benchtop test chambers are very portable and small in size, making it easy to perform tests on a small amount of space. As the name sounds, the benchtop test chamber can easily fit on top of a bench or table.

Top 6 Standards for Lithium Battery Safety Testing

Sep 30, 2020 | For safety testing of lithium batteries, we most commonly use the following 6 standards: IEC 62133, UN 38.3, ECE R100, IEC 62619, UL 1642, UL 2580.

UN38.3 Standard Requirements for Lithium Battery Production

Sep 28, 2020 | Compared with other international lithium battery standards, the temperature cycling conditions specified in the UN38.3 standard are more demanding and longer.

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